1 files changed, 75 insertions, 0 deletions
diff --git a/testing/web-platform/tests/html/semantics/selectors/pseudo-classes/input-checkbox-switch.tentative.window.js b/testing/web-platform/tests/html/semantics/selectors/pseudo-classes/input-checkbox-switch.tentative.window.js
new file mode 100644
index 0000000000..b5d9898a64
--- /dev/null
+++ b/testing/web-platform/tests/html/semantics/selectors/pseudo-classes/input-checkbox-switch.tentative.window.js
@@ -0,0 +1,75 @@
+test(t => {
+  const input = document.body.appendChild(document.createElement("input"));
+  t.add_cleanup(() => input.remove());
+  input.type = "checkbox";
+  input.switch = true;
+  input.indeterminate = true;
+
+  assert_false(input.matches(":indeterminate"));
+}, "Switch control does not match :indeterminate");
+
+test(t => {
+  const input = document.body.appendChild(document.createElement("input"));
+  t.add_cleanup(() => input.remove());
+  input.type = "checkbox";
+  input.switch = true;
+  input.indeterminate = true;
+
+  assert_false(input.matches(":indeterminate"));
+
+  input.switch = false;
+  assert_true(input.matches(":indeterminate"));
+}, "Checkbox that is no longer a switch control does match :indeterminate");
+
+test(t => {
+  const input = document.body.appendChild(document.createElement("input"));
+  t.add_cleanup(() => input.remove());
+  input.type = "checkbox";
+  input.indeterminate = true;
+
+  assert_true(input.matches(":indeterminate"));
+
+  input.setAttribute("switch", "blah");
+  assert_false(input.matches(":indeterminate"));
+}, "Checkbox that becomes a switch control does not match :indeterminate");
+
+test(t => {
+  const input = document.body.appendChild(document.createElement("input"));
+  t.add_cleanup(() => input.remove());
+  input.type = "checkbox";
+  input.indeterminate = true;
+
+  assert_true(document.body.matches(":has(:indeterminate)"));
+
+  input.switch = true;
+  assert_false(document.body.matches(":has(:indeterminate)"));
+}, "Parent of a checkbox that becomes a switch control does not match :has(:indeterminate)");
+
+test(t => {
+  const input = document.body.appendChild(document.createElement("input"));
+  t.add_cleanup(() => input.remove());
+  input.type = "checkbox";
+  input.switch = true
+  input.checked = true;
+
+  assert_true(document.body.matches(":has(:checked)"));
+
+  input.switch = false;
+  assert_true(document.body.matches(":has(:checked)"));
+
+  input.checked = false;
+  assert_false(document.body.matches(":has(:checked)"));
+}, "Parent of a switch control that becomes a checkbox continues to match :has(:checked)");
+
+test(t => {
+  const input = document.body.appendChild(document.createElement("input"));
+  t.add_cleanup(() => input.remove());
+  input.type = "checkbox";
+  input.switch = true;
+  input.indeterminate = true;
+  assert_false(input.matches(":indeterminate"));
+  input.type = "text";
+  input.removeAttribute("switch");
+  input.type = "checkbox";
+  assert_true(input.matches(":indeterminate"));
+}, "A switch control that becomes a checkbox in a roundabout way");